"Well, you certainly seem to be getting it. I am half inclined to allow you to come. I must attach one condition to it, however, and that is that you obey orders implicitly, and if any danger arises that you will do your best to conceal yourselves from it."

"What, run away—oh, dad!" began Jack, but his father cut him short.

"Accept my conditions or stay here, Jack."

"Very well, then, dad, we accept—eh, Ralph?"

The Eastern boy nodded. Not for the world would he have missed what was to come. And now the professor spoke up.

"Mr. Merrill, sir, I shall take it as a favor if you will provide a horse for me. In my young days I was not unaccustomed to equine pursuits, and I feel that I should make one of your party. I could wish, sir, to be in at the—the finish—if I may say so—of those ruffians."

"There is small likelihood of our catching them, professor," said Mr. Merrill, smiling at the other's excitement. "They have a long start. I am afraid you would only have a long, tiring ride for your pains."

"I am willing to chance it," said the professor simply. "I feel, in fact, that such a dash across the er—er, Rubicon would be classic, sir, classic, if nothing else."

"That being the case," said Mr. Merrill, checking his amusement, in view of the professor's evident earnestness, "you shall certainly come. But now breakfast, or supper, or whatever one may call the meal, seems to be ready. Let us sit down and eat, for we have a long ride ahead of us."